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Unified Diff: src/ia32/ic-ia32.cc

Issue 8520006: Optimize the equality check case of ICCompare stubs. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 9 years ago
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Index: src/ia32/ic-ia32.cc
===================================================================
--- src/ia32/ic-ia32.cc (revision 9957)
+++ src/ia32/ic-ia32.cc (working copy)
@@ -1625,6 +1625,9 @@
rewritten = stub.GetCode();
} else {
ICCompareStub stub(op_, state);
+ if (state == KNOWN_OBJECTS) {
+ stub.set_known_map(Handle<Map>(Handle<JSObject>::cast(x)->map()));
+ }
rewritten = stub.GetCode();
}
set_target(*rewritten);
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